North Philippine Hawk-eagle Nisaetus philippensis


Collar, N. J.; Mallari, N. A. D.; Tabaranza, B. R. J. 1999. Threatened birds of the Philippines: the Haribon Foundation/BirdLife International Red Data Book. Bookmark, Makati City.

Preleuthner, M.; Gamauf, A. 1998. A new subspecies of the Philippine Hawk-Eagle (Spizaetus philippensis) and its future prospect. Journal of Raptor Research 32.

Uitamo, E. 1999. Modelling deforestation caused by the expansion of subsistence farming in the Philippines. J. Forest Economics 5(1): 99-122.

Walpole, P. 2010. Figuring the Forest Figures: Understanding Forest Cover Data in the Philippines and where we might be proceeding. Environmental Science for Social Change, Quezon City, Philippines Available at: essc.org.ph.

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Recommended citation
BirdLife International (2020) Species factsheet: Nisaetus philippensis. Downloaded from http://www.birdlife.org on 02/12/2020. Recommended citation for factsheets for more than one species: BirdLife International (2020) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 02/12/2020.